<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>淘宝精品案例</title>
    <script src="https://cdn.bootcss.com/jquery/3.4.1/jquery.js"></script>
    <style>
      *{
          margin: 0;
          padding: 0;
          font-size: 12px;
          text-decoration: none;
      }
        #all {
            width: 296px;
            height: 250px;
            /*background-color: yellow;*/
            margin: 200px auto;
            border: 1px solid pink;
            overflow: hidden;
        }
        #left{
            list-style: none;
            float: left;

        }

        #left li a{
            display:block;
            width: 48px;
            height: 27px;
            border-bottom: 1px solid pink;
            line-height: 27px;
            text-align: center;
            color: #000000;
        }
      #left li a:hover, #right li a:hover {
          background-color: red;
      }
      #center{
          border-left: 1px solid pink;
          border-right: 1px solid pink;
          float: left;
          list-style: none;

      }
      #center img{
          position: absolute;
      }

      #right{
          list-style: none;
          float: right;
      }
      #left li a, #right li a {
          display: block;
          width: 48px;
          height: 27px;
          border-bottom: 1px solid pink;
          line-height: 27px;
          text-align: center;
          color: #000000;
      }
    </style>
    <script>

        $(function () {

            $(function () {
                $("#left>li").mouseenter(function () {
                    $("#center>li:eq(" + $(this).index() + ")").show().siblings().hide();
                });
                $("#right>li").mouseenter(function () {
                    $("#center>li").eq($(this).index() + 9).show().siblings().hide();
                });
            })
        });

    </script>
</head>
<body>
<div id="all">
    <ul id="left">
        <li><a href="#">女靴</a></li>
        <li><a href="#">雪地靴</a></li>
        <li><a href="#">冬裙</a></li>
        <li><a href="#">呢大衣</a></li>
        <li><a href="#">毛衣</a></li>
        <li><a href="#">棉服</a></li>
        <li><a href="#">女裤</a></li>
        <li><a href="#">羽绒服</a></li>
        <li><a href="#">牛仔裤</a></li>
    </ul>

    <ul id="center">

        <li style="display: list-item;">
            <a href="#"><img src="images/女靴.jpg" width="200" height="250"></a>
        </li>

        <li style="display: none;">
            <a href="#"><img src="images/雪地靴.jpg" width="200" height="250"></a>
        </li>

        <li style="display: none;">
            <a href="#"><img src="images/冬裙.jpg" width="200" height="250"></a>
        </li>

        <li style="display: none;">
            <a href="#"><img src="images/呢大衣.jpg" width="200" height="250"></a>
        </li>

        <li style="display: none;">
            <a href="#"><img src="images/毛衣.jpg" width="200" height="250"></a>
        </li>

        <li style="display: none;">
            <a href="#"><img src="images/棉服.jpg" width="200" height="250"></a>
        </li>

        <li style="display: none;">
            <a href="#"><img src="images/女裤.jpg" width="200" height="250"></a>
        </li>

        <li style="display: none;">
            <a href="#"><img src="images/羽绒服.jpg" width="200" height="250"></a>
        </li>

        <li style="display: none;">
            <a href="#"><img src="images/牛仔裤.jpg" width="200" height="250"></a>
        </li>

        <li style="display: none;">
            <a href="#"><img src="images/女包.jpg" width="200" height="250"></a>
        </li>

        <li style="display: none;">
            <a href="#"><img src="images/男靴.jpg" width="200" height="250"></a>
        </li>

        <li style="display: none;">
            <a href="#"><img src="images/登山鞋.jpg" width="200" height="250"></a>
        </li>

        <li style="display: none;">
            <a href="#"><img src="images/皮带.jpg" width="200" height="250"></a>
        </li>

        <li style="display: none;">
            <a href="#"><img src="images/围巾.jpg" width="200" height="250"></a>
        </li>

        <li style="display: none;">
            <a href="#"><img src="images/皮衣.jpg" width="200" height="250"></a>
        </li>

        <li style="display: none;">
            <a href="#"><img src="images/男毛衣.jpg" width="200" height="250"></a>
        </li>

        <li style="display: none;">
            <a href="#"><img src="images/男棉服.jpg" width="200" height="250"></a>
        </li>

        <li sty le="display: none;">
            <a href="#"><img src="images/男包.jpg" width="200" height="250"></a>
        </li>

    </ul>

    <ul id="right">
        <li><a href="#">女包</a></li>
        <li><a href="#">男靴</a></li>
        <li><a href="#">登山鞋</a></li>
        <li><a href="#">皮带</a></li>
        <li><a href="#">围巾</a></li>
        <li><a href="#">皮衣</a></li>
        <li><a href="#">男毛衣</a></li>
        <li><a href="#">男棉服</a></li>
        <li><a href="#">男包</a></li>
    </ul>
</div>
</body>
</html>